914388531

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{6733}}^1$

素因数の和:6995

約数の個数: 32

約数和(自身を含む): 1448079360

約数和(自身を除く): 533690829

約数列:

[1, 3, 7, 21, 29, 87, 203, 223, 609, 669, 1561, 4683, 6467, 6733, 19401, 20199, 45269, 47131, 135807, 141393, 195257, 585771, 1366799, 1501459, 4100397, 4504377, 10510213, 31530639, 43542311, 130626933, 304796177, 914388531]

約数ペア:

[(1, 914388531), (3, 304796177), (7, 130626933), (21, 43542311), (29, 31530639), (87, 10510213), (203, 4504377), (223, 4100397), (609, 1501459), (669, 1366799), (1561, 585771), (4683, 195257), (6467, 141393), (6733, 135807), (19401, 47131), (20199, 45269)]